52050505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 71033760

約数和(自身を除く): 18983255

約数列:

[1, 5, 13, 29, 53, 65, 145, 265, 377, 521, 689, 1537, 1885, 2605, 3445, 6773, 7685, 15109, 19981, 27613, 33865, 75545, 99905, 138065, 196417, 358969, 800777, 982085, 1794845, 4003885, 10410101, 52050505]

約数ペア:

[(1, 52050505), (5, 10410101), (13, 4003885), (29, 1794845), (53, 982085), (65, 800777), (145, 358969), (265, 196417), (377, 138065), (521, 99905), (689, 75545), (1537, 33865), (1885, 27613), (2605, 19981), (3445, 15109), (6773, 7685)]